Hey every1! little question for you! would it be harmfull to put epoxy primer on my engine then paint it?
Thanks for the hints!!

 

Forgot to say that it was high temp primer and paint

 

i would say this.
remember this is an air-cooled engine. any kind of barrier you put between the metal and the air will reduce that air-cooling efficiency. may not be by enough to worry about, that part I do not know...